With more than 35 years of experience in clinical practice, Susan Buchenberger, MEd, BSDH, RDH, also presents continuing education courses and serves as an adjunct faculty member at University of North Carolina at Chapel Hill Adams School of…
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GBR and Growth Factors Deliver 10 mm Bone Gain Without Autograft
A recent case report in Perio Update showcases a staged guided bone regeneration (GBR) approach using a composite graft and rh-PDGF…
A New Addition Joins Dimensions’ Editorial Advisory Board
Dimensions of Dental Hygiene is pleased to announce its newest Editorial Advisory Board member: Diana Macri, RDH, BSDH, MSEd. She…
How Dental Hygiene Went from Thriving to Threatened
Once flooded with too many graduates, the dental hygiene profession now faces a national workforce shortage driven by attrition,…
School Fluoride Varnish Programs Prove to Be Effective Tool in Fight Against…
A major systematic review confirms that school fluoride varnish delivery programs significantly reduce tooth decay and narrow oral…
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Helping Your Older Patients Weather the Pandemic
Never have the issues of social isolation, loneliness, and depression been brought to light more poignantly and dramatically than through the COVID-19 pandemic and its ongoing public health sequelae, especially among the most vulnerable…
NIH Identifies New Genetic Disorder
National Institutes of Health (NIH) scientists may have found a new genetic disorder that affects the brain and craniofacial skeleton.
Changes in Tongue Appearance May Indicate COVID-19 Infection
According to researchers in the United Kingdom, changes to the tongue’s appearance—including discoloration and enlargement—may be symptomatic of COVID-19. While traditional COVID-19 symptoms, such as fever, cough, and loss of taste and…
Researchers Create First Map of the Microbiome of Dental Black Plaque
The dark pigmentations that appear on dental enamel near the gingiva have a bacterial origin, and researchers note there is no definitive therapy to completely remove these stains. Appearing in Scientific Reports, a study of black stains…
Study Shows Commensal Relationship Spurs Growth of Periodontal Pathogen
A multinational study of how the pathogen Porphyromonas gingivalis colonizes the oral cavity has led to new understanding of interactions within the oral microbiome. Given the fact P. gingivalis is unable to produce its own growth molecules…
California Reduces Training Requirements for Dentists to Administer COVID-19 Vaccines
To increase the number of vaccine providers throughout the state, California’s Department of Public Health has decreased the training requirements necessary for dentists to administer COVID-19 vaccines. Now, dentists must complete one…
Research Shapes Safe Dentistry During COVID-19
Research published in the Journal of Dentistry is helping to inform oral health professionals on how to safely treat patients during the global pandemic by mitigating the risks of dental aerosols.
J&J’s One-Dose COVID-19 Vaccine Shows 72% Efficacy in the US
Results from Phase 3 clinical trials on Johnson & Johnson’s (J&J) one-dose COVID-19 vaccine demonstrated 72% effectiveness against moderate to severe COVID-19-related illness in the United States. However, this rate dropped to 57%…
Crest and Oral-B Call for Nominations of Dental Professionals
This call for nominations is held in tandem with Crest and Oral-B Together, We Can Conquer Cavities program.
Brazilian COVID-19 Variant May Pose Greatest Threat
A new variant to the novel coronavirus—referred to as P.1—emerged in December in Manaus, Brazil. Its high level of infectivity led to a steep rise in COVID-19 cases in the area. Public health officials are concerned due to P.1’s ability to…
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